this is the moral for 14 year-old marcus johnson it is outside his family's muffler shop. people are living their wishes. marcus and a 68 year-old man named dale wondergem from grass valley were killed when a race car went out of control during a warm-up lap on a racetrack in yuba county. and crashed into the pit area. the driver of the race car who was not injured was marcus is cousin 17 year-old he is not injured. >> petaluma police responded to a string about all related accidents over the weekend and made for arrest. the first crash happened saturday night around 6 in the evening and petaluma boulevard in washington street. >> a 22 year-old man was arrested. >> the second crash happened on whether drive and was taken away, a 17 year-old arrested in that incident. >> off and a third accident happened early sunday morning near sutter st., and a 19 year-old was taken into custody. >> a d.u.i. license checkpoint in santa rosa leads to multiple arrest over the weekend. santa rosa police arrested five for driving under the influence. >> 74 cited for driving without a license